20474502

素因数分解:

$2^1\times 3^1\times {\mathrm{709}}^1\times {\mathrm{4813}}^1$

素因数の和:5527

約数の個数: 16

約数和(自身を含む): 41015280

約数和(自身を除く): 20540778

約数列:

[1, 2, 3, 6, 709, 1418, 2127, 4254, 4813, 9626, 14439, 28878, 3412417, 6824834, 10237251, 20474502]

約数ペア:

[(1, 20474502), (2, 10237251), (3, 6824834), (6, 3412417), (709, 28878), (1418, 14439), (2127, 9626), (4254, 4813)]